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The tab health checker shows an overview of all the build-in checks which are available for the Archive.
Running a health check is always a two step process.
First step is to run the analysis. In this step the health check will verify if a problem exists is in your archive.
To run the analysis for a certain health check simply press the analyze button for a specific health check.
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If the analysis has found problem problems the download button in the report column will be enabled and will allow the user to download a file containing more detailed information about the problems found.
After reviewing the report the actual repair can be done. In this step the health check will repair the found problems. To start the repair action (this can only be done after the analysis has run and found problems!) press the Repair button in the repair column. After the repair is finished the results of the repair should be reviewed by verifying the changed files in the archive.
It is always possible to fallback to the situation prior to the repair. In the root folder of the archive a folder HealthChecker will be created. This folder will contain a backup of the files which were changed during the repair action. The files are copied with their relative path to the data folder. A meta data file in folder /opt/fews/archive/data/2017/01/area/01/ will be backuped to folder /opt/fews/archive/HealthChecker/<health check id>-<datetime)/2017/01/01/area/01.
Remember that you always have to run you harvester to make the changes made in your meta data files available in the catalogue.
The following healh checks are available
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It is possible to assign a source to a netcdf-file containing observed data. In some cases some netcdf-files don't have a source id assigned while other netcdf-files with the same file name have a source id assigned.
This can happen if, for example, the source id was added to the data export while the data export has already been running operationally for some time. In this case the already exported netcdf-files won't have the source id assigned while the newly exported files will have source id assigned. This tool will determine first how the netcdf-files are mapped to source ids. If the netcdf-files with file name A are always have source id X assigned or don't have a source id the following will be done. The netcdf-file files without a source id will automaticly have source id X assigned. This will be done by added the source id to the meta data files.
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